vmwareivVca2题库.docx
《vmwareivVca2题库.docx》由会员分享，可在线阅读，更多相关《vmwareivVca2题库.docx（23页珍藏版）》请在冰豆网上搜索。
vmwareivVca2题库
Q:
Inthecaseofplannedmaintenance,whatcapabilitiesdoesVMwarevSpherepossessthatMicrosoftcan’tmatch,whichresultinreducedscheduledmaintenancewindows?
（Checkallthatapply）
A:
35错145错
VMware’slivemigrationprocesswithvMotionisfivetimesfasterthanwithHyper-V
VMwaresupportsmultiple,concurrent（upto8）vMotionlivemigrations,whileHyper-Vcanonlyhandleoneatatime.
VMwarehandlesstoragelivemigrationwithnodowntime,whileMicrosoft’sso-called“QuickStorageMigration”forvirtualdisksdisruptsapplicationsandcreatesapplicationdowntime.
VMwarehandleslivemigrationofvirtualCPUwithnodowntime,whileMicrosoft’sso-called“LiveMigration”forvirtualCPUdisruptsapplicationsandcreatesapplicationdowntime.
VMwareHAallowscustomerstosafelyremovehardwarewithnocustomerdowntime.VMwarehashadthiscapabilityforoverfouryears,whichcompletelyeliminatesimpactstoendusers.Microsofthasnocomparablecapability.
Q:
WhenMicrosoftpromotesitsEnrollmentforCoreInfrastructure（ECI）BundleasitslowercostcloudsolutionagainsttheVMwareCloudInfrastructureSuite,howshouldyourespond?
（Checkallthatapply）
A:
12345错2345错234错
IdentifythefunctionalityfromvShieldandvCenterSRMthatismissingintheECIbundle.
RevealhowMicrosoftincludesVMwarecomponentsintheirpricingcomparisonstoinflateVMwarecosts,whilelackingequivalentfunctionalityintheECIbundle.
PointouthowSystemCenterlacksbasicmanagementcapabilitieslikemonitoringandremediation.
CharacterizeHyper-Vasincapableofhandlinganyproductionworkloads,andisreallyonlygoodforbasicconsolidation.
ExplainhowMicrosoft’shardwaresupportislackingsoitisunlikelycustomerswillbeabletousethesoftwareintheirenvironmentswithoutreplacingtheirservers.
Q:
WhatarerecommendedwaystoencouragecustomerstopurchaseVMwareproductstoday,andnotwaitforthereleaseofHyper-V3?
（Checkallthatapply）
A:
VMwarehasrealproductstodayandleadsinnovation;ItisnotclearwhatMicrosoftwillultimatelyincludewithHyper-V3.
WaitingforHyper-V3meanslosingoutonupto24monthsofproductivitygainsandcostsavings.
EvenwiththereleaseofHyper-V3,VMwarewillremainabetterstrategicpartnerforcloudcomputing.
VMwareproductsaregoodenoughformostcustomersnow—whywaitforMicrosoft’smoreadvancedoffering.
ThebestapproachistoshowVMware’scurrentofferingstodaywithMicrosoft’sHyper-V3offeringandletthecustomerdecide.
Q:
WhatisMicrosoft’smanagementcomponent,whichisacollectionofmanagementapplications?
A:
Hyper-V
SystemCenter
vCenter
VirtuozzoManagementConsole
Q:
WhatarefeaturesMicrosofthasreleasedforHyper-VR2thatyoumayhearthemtouttocreateparitywithVMware?
（Checkallthatapply）
A:
356错346错3456错
StoragevMotion
DynamicMemory
LiveMigration
DistributedSwitch
Built-InNICteaming
HighAvailability
Q:
Insmallerenvironmentswhereacustomerispricesensitive,yettheyreallywantHighAvailability,livemigration,anddatarecoveryfeaturesbuiltintothehypervisor,whatdoyourecommend?
A:
InvestinaSANandthepurchaseofVMwarevSphereEssentialsPlusorinvestinlocaldisksforstorageandVMwarevSphereEssentialsPluswithvSphereStorageAppliance.
ThisisascenariowhereVMwarechoosesnottocompete—thisistheonetimewhenHyper-Visabetterchoice.
PurchaseVMwarevSphereEssentials错
PurchaseVMwarevSphereEnterprisePlustoensuretheyreceiveallthecapabilitiestheydesire.错
Q:
WhenpresentedwithstatementsthatMicrosoft’svirtualizationsolutionsareone-sixththecostofVMware,whatareeffectivewaystorebutthisclaim?
（Checkallthatapply）
A:
Microsoftonlycomparesup-frontsoftwarelicensingcosts,totallyleavingoutallotherinfrastructuredeploymentandoperatingsystemlicensecosts.
Forsmallerenvironments,MicrosoftcomparesVMware’smostexpensiveeditionwithMicrosoft’scheapest.Infact,VMware’sEssentialsandEssentialsPlusbundlesarecompetitivelypricedanddelivergreatervaluethanMicrosoft.
Forlargerenvironments,VMwaresolutionshaveadvantagesinmemorymanagement,I/Oscalability,resourcescheduling,andstorageutilizationtoenableagreatervirtualmachinedensityperhost,whichresultsinalower“costperapplication”thanMicrosoftHyper-VR2.
Microsoft’smanagementandsupportcostsaresixtimesthecost,whichmorethancompensatesforthelowercosttodeployHyper-VR2insteadofVMwarevSphere.
VMwareisofferingaspecialpromotionfor2011thatdiscountsVMwarevSphereover50%,andwhichputssoftwarelicensingcostsmoreinlinewithMicrosoftandothercompetitors.
Q:
WhataresomeoftheclaimsMicrosoftmakesaboutitsmanagementcapabilities?
（Checkallthatapply）
A:
234错13错
SystemCentercanmanagebothphysicalandvirtualenvironments
SystemCentersupportsmultiplehypervisors,includingthosefromMicrosoftandVMware
SystemCenterfunctionsfromwithinasinglepaneofglass
SystemCenter’scostsarefree
Q:
WhataresomesignificantfeaturesmissingfromMicrosoftHyper-Vtoday?
A:
356错1245错124错
StorageLiveMigration
DynamicMemory
LiveMigration
DistributedVirtualNetworkSwitch
Built-InNICteaming
HighAvailability
Q:
WhenMicrosoftsaysthatAzureistherightmodelformovingtothecloud,howdoyourespond?
（Checkallthatapply）
A:
124错14错23错
PointtothebreadthofchoiceofferedbyVMwareforbothprivateandpublicclouds,aswellastheabilitytoadoptahybridcloudapproachwegivetocustomers.
PointoutthatunlikewithavCloudprovider,Azurerequirescustomerstore-writetheirapplicationsbeforemovingthemtoAzure.
FocusonhowmovingaVMtoAzureisa32-stepprocess,andoncetheworkloadisthere,thereisnowaytomovethembackoutofAzure.
PointtohowlateMicrosofthasbeeninreallyunderstandingwhatcustomersdemandfromcloudcomputing.MicrosoftisconflictedbetweensupportingtheWindowsandOfficesoftwaredrivingtheirprofitsandthecloudcomputingapproachthatthreatensthisrevenuestream.
Q:
WhataresomekeyelementsmissingfromMicrosoftForefrontsecuritythatareavailableinthevShieldsecurityofferingincludedwithVMwareCloudInfrastructuresuite?
（Checkallthatapply）
A:
12345错135错
Endpointsecurityenforcedonlogicalobjects
Anti-virusscanningandquarantine
Networkloadbalancer
Firewall
Hypervisorintrospection
Q:
Forvirtualmanagement,whataresomeoftheissuescustomershavewhenusingSystemCenter?
（Checkallthatapply）
A:
345错35错
CustomersusingMicrosoftSystemCentertomanageaVMwarehypervisorstillrequireVMwarevCenterrunningunderneath
SystemCenterVirtualMachineManagerhasmajorgapsinitsabilitytomanagevSphereenvironments
OverallcomplexitytodeployanduseSystemCenter
VerylimitedfunctionalityforevenmanagingHyper-VR2withalonglistofadministrativetasksitcan’thandle.
MicrosoftneverusedtheVMwareAPIforvCenterServer;usingSystemCenterwiththevSphereplatformcausesunpredictableresultsforeventhetasksitisdesignedtohandle.
Q:
MicrosoftreleasedSystemCenterVirtualMachineManagerSelf-ServicePortal2.0inlate2010asitsanswertocreatingprivatecloudsolutions.Whatarekeylimitationstothisproductforcreatingrealprivatecloudsolutions?
（Checkallthatapply）
A:
1345错145错
Itcan’tcreatelogicalresourcepools
ThereareongoingquestionsaboutitslongevityasaproductinlightofMicrosoft’sprivatecloudeffortswiththeAzureApplianceandSCVMM2012.
ItforcesadministratorstomanuallyconfigureVMresources
Itusesacommandlineinterfaceforrequestingvirtualmachines,whichisslowandcumbersome
Ithasnoabilitytoassociateorganizationstoresources
Q:
InwhatwaysareMSProTipssimplisticandimmatureasawaytoallocatevirtualresourcesascomparedtoVMwareDRS?
（Checkallthatapply）
A:
234错1234错
VMwareDRSmaintainsabigpictureviewoftheworkloaddistributionovertheentireclusterandnotjustasinglehostlikeMSProTips.
VMwareDRSisavailabledirectlyout-of-the-boxfromvCenter,makingitsimpletosetupandmanage.PROTipsrequirescomplexintegrationofSystemCenterVirtualMachineManagerandOperationsManager.
VMwareDRSuseslivemigrationtoensurenodowntimeasvirtualmachinesaremovedfromonehosttoanother.MicrosoftPROTipsuses“quickmigration”technology,whichmeansthatanysuchmovesrequiredowntime.
VMwareDRSsupportsthemigrationofvirtualmachinesbasedonresourceusageorotherperformanceandhealthmeasuresonthehost.MicrosoftPROTipsonlycreatesanalertornotificationforanadministrator,andrequirestheadministratortoactuallymovetheVMmanually.
Q:
InSeptember2011,MicrosoftpromisednewfeaturestocomeinWindows8withanewHyper-V.WhydidMicrosoftmakethisannouncementatthattime?
A:
ItisusedtodistractcustomersoverthecurrentlimitationsinHyper-VR2andslowdownVMwaresalestoday.
ThereleaseofHyper-V3isimminent—customersneedtoknowwhatiscomingoutverysoon.
Theannouncementisaservicetocustomersthatdemonstratestheirproductvision;Microsofthasapolicyofsharingcapabilitiestheirproductswillhaveseveralyearsinthefuture.
Theannouncementimprovesguidancetoinvestorsastowhenrevenuesandearningsareexpectedtogrow.
Q:
WhenMicrosoft
升级会员 